A generation ago, it was thought that babies born this small could not survive.一代人以前, 人们认为生下来这么小的婴儿无法存活。
英语词组固定搭配大全包含52743条英汉双解词组，基本涵盖了全部常用英文词组、短语的翻译及用法，是英语学习的有利工具。